Audi A6 C7 4G Rear Door Card Harness Loom Cable Wiring Left N/S 4G5971693

Audi A6 C7 4G Rear Door Card Harness Loom Cable Wiring Left N/S is an original electrical installation component designed for the rear body section of the Audi A6 C7 generation. Thanks to its factory design, the harness ensures proper signal and power routing between the door and the body, which translates into stable electrical performance. This is a solution for users who expect compatibility with the factory system and predictable installation.

Specifications and technical data

• SKU: 4G5971693
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G5971693
• Substitutable numbers: 4G5971693, 4G5 971 693
• Location on the vehicle: Rear, Left
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the vehicle

The presented harness belongs to the Wires, harnesses, and connectors group and is dedicated for use in the rear part of the vehicle on the left side. It is responsible for connecting modules and electrical receivers located in the door to the body installation, which is crucial for the correct operation of systems such as window controls, central locking, or door lighting – depending on the specific configuration of the Audi unit.

Factory wire routing and appropriately selected connectors minimize the risk of interference, abrasion, and leaks, and also facilitate future service. Using an original harness allows for maintaining the consistency of the electrical installation with the rest of the vehicle's systems.

Construction and advantages of using an original harness

The door harness has been designed by the vehicle manufacturer with a specific model and generation in mind, which means matched wire lengths, an appropriate branch layout, and compatible connectors. Such a solution reduces the need for modifications, soldering, or creating additional wire sections.

• factory connectors matched to modules and components in the door,
• wires routed in a way that limits stress when opening and closing the door,
• construction compliant with the Audi A6 C7 electrical installation.

Thanks to this, the installation process is orderly, and the risk of installation errors is lower than in the case of universal solutions. For the user, this means stable operation of electrical systems and easier diagnostics in case of any potential faults.

Component condition and benefits of choosing OEM parts

The offered harness is a used component, sourced from the dismantling of an Audi vehicle. This type of component, while maintaining insulation continuity and connector efficiency, can successfully continue to operate in another unit, providing parameters similar to those installed at the factory. In practice, this allows for an economical repair of the electrical installation without sacrificing the original design.

Choosing an original door harness instead of replacements reduces the risk of fitment issues, pin incompatibility, or differences in wire lengths. This is particularly important in modern vehicles, where the electrical installation is extensive and linked to many comfort and safety systems.

Application in service and modernization of the Audi A6 C7

The rear door harness is useful both for typical repairs after mechanical damage or wire corrosion, as well as when replacing complete doors or equipment components. Using an original component facilitates service work because the mounting points, wire routing, and connectors are consistent with the factory technical documentation.

If you are planning a comprehensive repair or modernization of the door electrical installation area in your Audi and need other elements from the same group, such as additional harnesses, wire sections, or service connectors, check the available parts in the Audi wires, harnesses, and connectors category.

Safety of choosing used OEM parts

Using original electrical installation components is important not only for user comfort but also for vehicle safety. The appropriate quality of wires, insulation, and connectors affects the stability of module power supply and limits the risk of short circuits. In the case of components sourced from dismantling, it is important that they are designed and manufactured according to the vehicle manufacturer's standards.

To better understand why used original components can be a beneficial solution in terms of quality and service costs, it is worth reading the material: OEM quality guarantee and safety – why used original car parts are the best choice for your car?.